CN112320566B - Hanging clamp - Google Patents
Hanging clamp Download PDFInfo
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- CN112320566B CN112320566B CN202011292378.5A CN202011292378A CN112320566B CN 112320566 B CN112320566 B CN 112320566B CN 202011292378 A CN202011292378 A CN 202011292378A CN 112320566 B CN112320566 B CN 112320566B
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- block
- rod
- spring
- fixed
- fixedly connected
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
- B66C1/28—Duplicate, e.g. pivoted, members engaging the loads from two sides
- B66C1/30—Duplicate, e.g. pivoted, members engaging the loads from two sides and also arranged to grip the sides of the loads
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses a suspension clamp which comprises a width adjusting mechanism, a left clamping mechanism and a right clamping mechanism, wherein the width adjusting mechanism comprises an adjusting box, a screw rod, a nut, a fixed rod and an adjusting rod; the left clamping mechanism comprises a left connecting block, a left inserting block and a left clamping assembly, and the left clamping assembly comprises a left guide rod, a left clamping plate, a left wedge-shaped block and a left extruding block; the right clamping mechanism comprises a right connecting block, a right inserting block and a right clamping assembly, and the right clamping assembly comprises a right guide rod, a right clamping plate, a right wedge-shaped block and a right extrusion block; the technical scheme provided by the invention has the beneficial effects that: the distance between the fixed rod and the adjusting rod is adjusted through the width adjusting mechanism, so that the hanging clamp can adapt to heavy objects with different widths, the left extrusion block and the right extrusion block are respectively descended through the gravity of the heavy objects, the left clamping plate and the right clamping plate are mutually closed through the left wedge-shaped block and the right wedge-shaped block, the heavy objects are transversely clamped, the loosening of the heavy objects is prevented, and the safety of the hanging process is improved.
Description
Technical Field
The invention relates to the technical field of hoisting, in particular to a suspension clamp.
Background
The lifting appliance is a device for lifting a heavy object in lifting machinery, and is widely applied to the lifting industry, and the lifting appliance needs to fix the heavy object through a lifting clamp before lifting the heavy object. When the existing suspension clamp is used for clamping a large-scale object, the large-scale object is easy to loosen in the suspension clamp, so that certain potential safety hazards are caused.
Disclosure of Invention
In view of the above, a suspension clamp is needed to solve the problem of poor stability when clamping a large object in the conventional suspension clamp.
A suspension clamp, comprising:
the width adjusting mechanism comprises an adjusting box, a screw rod, a nut, a fixed rod and an adjusting rod, the adjusting box is provided with an adjusting cavity, a limiting groove communicated with the adjusting cavity is formed in a bottom plate of the adjusting box, the screw rod is rotatably connected with a side plate of the adjusting box, the nut is in threaded connection with the screw rod, the upper end of the fixed rod is fixed on the adjusting box, a left guide hole is formed in the fixed rod, the upper end of the adjusting rod is fixed on the nut, the adjusting rod penetrates through the limiting groove and is in sliding connection with the limiting groove, and a right guide hole is formed in the adjusting rod;
the left clamping mechanism comprises a left connecting block, a left inserting block and a left clamping assembly, the left connecting block is elastically connected to the lower end of the fixing rod, the left inserting block is fixed on the left connecting block, the left clamping assembly comprises a left guide rod, a left clamping plate, a left wedge block and a left extrusion block, the left guide rod penetrates through the left guide hole and is in sliding connection with the left guide hole, the left clamping plate is fixed at one end, close to the adjusting rod, of the left guide rod, the left wedge block is fixed on the left clamping plate, the left wedge block is provided with a left inclined surface, the left extrusion block is abutted to the left inclined surface, and the left extrusion block is fixedly connected with the left connecting block;
the right clamping mechanism comprises a right connecting block, a right insert block and a right clamping assembly, the right connecting block is elastically connected to the lower end of the adjusting rod, the right insert block is fixed on the right connecting block, the right clamping assembly comprises a right guide rod, a right clamping plate, a right wedge block and a right extrusion block, the right guide rod penetrates through the right guide hole and is in sliding connection with the right guide hole, the right clamping plate is fixed at one end, close to the fixing rod, of the right guide rod, the right wedge block is fixed on the right clamping plate, the right wedge block is provided with a right inclined surface, the right extrusion block is abutted to the right inclined surface, and the right extrusion block is fixedly connected with the right connecting block;
and the hanging chain is fixed on the width adjusting mechanism.
Preferably, a through hole is formed in a side plate of the adjusting box, and the screw rod penetrates through the through hole; the width adjusting mechanism further comprises a bearing, an outer ring of the bearing is fixed on a side plate of the adjusting box and coaxially arranged with the through hole, and an inner ring of the bearing is sleeved on the screw rod and fixedly connected with the screw rod.
Preferably, a left sliding block is fixed at the lower end of the fixing rod; the left connecting block comprises a left sliding sleeve and a first left spring, the left sliding sleeve is provided with a left sliding groove, a left sliding block is arranged in the left sliding groove in a sliding mode, the first left spring is arranged in the left sliding groove, one end of the first left spring is fixedly connected with the left sliding block, and the other end of the first left spring is fixedly connected with the left sliding sleeve.
Preferably, a right sliding block is fixed at the lower end of the adjusting rod; the right connecting block comprises a right sliding sleeve and a first right spring, the right sliding sleeve is provided with a right sliding groove, the right sliding block is arranged in the right sliding groove in a sliding mode, the first right spring is arranged in the right sliding groove, one end of the first right spring is fixedly connected with the right sliding block, and the other end of the first right spring is fixedly connected with the right sliding sleeve.
Preferably, a left limiting block is arranged at one end, far away from the left clamping plate, of the left guide rod; the left clamping mechanism further comprises a second left spring, the second left spring is sleeved on the left guide rod, one end of the second left spring is fixedly connected with the fixing rod, and the other end of the second left spring is fixedly connected with the left limiting block.
Preferably, a right limiting block is arranged at one end, far away from the right clamping plate, of the right guide rod; the right clamping mechanism further comprises a second right spring, the second right spring is sleeved on the right guide rod, one end of the second right spring is fixedly connected with the adjusting rod, and the other end of the second right spring is fixedly connected with the right limiting block.
Preferably, be fixed with the flexible piece in a plurality of left side on the splint of a left side, the flexible piece in a left side includes left sleeve, left translation piece, third left spring and left push rod, left side sleeve is fixed in on the splint of a left side, left side sleeve has a left translation chamber, left translation piece slide set up in the left translation intracavity, the left spring of third set up in the left translation intracavity, the left spring of third one end with left sleeve fixed connection, the left spring of third the other end with left translation piece fixed connection, the one end of left push rod is fixed in on the left translation piece.
Preferably, the left telescopic block further comprises a left cushion block, and the left cushion block is fixed to the other end of the left push rod.
Preferably, be fixed with the flexible piece in a plurality of right side on the splint of right side, the flexible piece in the right side includes right sleeve, right translation piece, the right spring of third and right push rod, right side sleeve is fixed in on the splint of right side, right side sleeve has a right translation chamber, the right translation piece slide set up in the right translation intracavity, the right spring of third set up in the right translation intracavity, the one end of the right spring of third with right sleeve fixed connection, the other end of the right spring of third with right translation piece fixed connection, right push rod is fixed in on the right translation piece.
Preferably, the right telescopic block further comprises a right cushion block, and the right cushion block is fixed to the other end of the right push rod.
Compared with the prior art, the technical scheme provided by the invention has the beneficial effects that: the distance between the fixed rod and the adjusting rod is adjusted through the width adjusting mechanism, so that the hanging clamp can adapt to heavy objects with different widths, the left extrusion block and the right extrusion block are respectively descended through the gravity of the heavy objects, the left clamping plate and the right clamping plate are mutually closed through the left wedge-shaped block and the right wedge-shaped block, the heavy objects are transversely clamped, the loosening of the heavy objects is prevented, and the safety of the hanging process is improved.
Drawings
FIG. 1 is a schematic structural view of one embodiment of a suspension clamp provided in the present invention;
FIG. 2 is a schematic structural view of the left clamping mechanism of FIG. 1;
FIG. 3 is a schematic structural view of the right clamping mechanism of FIG. 1;
in the figure: 1-width adjusting mechanism, 2-left clamping mechanism, 3-right clamping mechanism, 4-sling chain, 11-adjusting box, 111-limiting groove, 12-lead screw, 13-nut, 14-fixing rod, 141-left slider, 15-adjusting rod, 151-right slider, 16-rotating wheel, 17-bearing, 21-left connecting block, 211-left sliding sleeve, 2111-left sliding groove, 212-first left spring, 22-left inserting block, 23-left clamping assembly, 231-left guide rod, 2311-left limiting block, 232-left clamping plate, 233-left wedge block, 234-left extrusion block, 235-left connecting rod, 24-second left spring, 25-left telescopic block, 251-left sleeve, 252-left translation block, 253-third left spring, 254-left push rod, 255-left cushion block, 31-right connecting block, 311-right sliding sleeve, 3111-right sliding groove, 312-first right spring, 32-right inserting block, 33-right clamping assembly, 331-351, 331-right guide rod, 331-right guide rod, 333-right sliding block, 355-right sliding block, 35-right sliding block, 235-right sliding block, 35-right sliding block, and 355-right sliding block.
Detailed Description
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate preferred embodiments of the invention and together with the description, serve to explain the principles of the invention and not to limit the scope of the invention.
Referring to fig. 1, the present invention provides a suspension clamp, which includes a width adjustment mechanism 1, a left clamping mechanism 2, a right clamping mechanism 3, and a suspension chain 4.
Referring to fig. 1, the width adjustment mechanism 1 includes an adjustment box 11, a screw rod 12, a nut 13, a fixing rod 14 and an adjustment rod 15, the adjustment box 11 has an adjustment cavity, a bottom plate of the adjustment box 11 is provided with a limit groove 111 communicated with the adjustment cavity, the screw rod 12 is rotatably connected with a side plate of the adjustment box 11, the nut 13 is connected to the screw rod 12 by a thread, an upper end of the fixing rod 14 is fixed on the adjustment box 11, the fixing rod 14 is provided with a left guide hole, an upper end of the adjustment rod 15 is fixed on the nut 13, the adjustment rod 15 passes through the limit groove 111 and is slidably connected with the limit groove 111, and the adjustment rod 15 is provided with a right guide hole. In this embodiment, a rotating wheel 16 is fixed at one end of the screw rod 12 outside the adjusting box 11, so as to conveniently rotate the screw rod 12.
Referring to fig. 1 and 2, the left clamping mechanism 2 includes a left connecting block 21, a left insert 22 and a left clamping assembly 23, the left connecting block 21 is elastically connected to the lower end of the fixing rod 14, the left insert 22 is fixed to the left connecting block 21, the left clamping assembly 23 includes a left guide rod 231, a left clamp plate 232, a left wedge 233 and a left pressing block 234, the left guide rod 231 passes through the left guide hole and is slidably connected to the left guide hole, the left clamp plate 232 is fixed to one end of the left guide rod 231 close to the adjusting rod 15, the left wedge 233 is fixed to the left clamp plate 232, the left wedge 233 has a left inclined surface, the left pressing block 234 abuts against the left inclined surface, and the left pressing block 234 is fixedly connected to the left connecting block 21 through a left connecting rod 235.
Referring to fig. 1 and 3, the right clamping mechanism 3 includes a right connecting block 31, a right insert block 32, and a right clamping assembly 33, the right connecting block 31 is elastically connected to the lower end of the adjusting rod 15, the right insert block 32 is fixed to the right connecting block 31, the right clamping assembly 33 includes a right guide rod 331, a right clamp plate 332, a right wedge block 333, and a right extrusion block 334, the right guide rod 331 passes through the right guide hole and is slidably connected to the right guide hole, the right clamp plate 332 is fixed to one end of the right guide rod 331 close to the fixing rod 14, the right wedge block 333 is fixed to the right clamp plate 332, the right wedge block 333 has a right inclined surface, the right extrusion block 334 abuts against the right inclined surface, and the right extrusion block 334 is fixedly connected to the right connecting block 31 through a right connecting rod 335.
Referring to fig. 1, the sling chain 4 is fixed to the width adjustment mechanism 1, in this embodiment, one end of the sling chain 4 is fixed to one end of the screw rod 12 far away from the nut 13, and the other end of the sling chain 4 is fixed to the nut 13, and accordingly, an abdicating slot for the sling chain 4 to pass through is formed in a top plate of the adjustment box 11.
Preferably, referring to fig. 1, a through hole is formed in a side plate of the adjusting box 11, and the screw rod 12 passes through the through hole; the width adjusting mechanism 1 further comprises a bearing 17, an outer ring of the bearing 17 is fixed on a side plate of the adjusting box 11 and coaxially arranged with the through hole, and an inner ring of the bearing 17 is sleeved on the screw rod 12 and fixedly connected with the screw rod 12.
Preferably, referring to fig. 1 and 2, a left slider 141 is fixed at the lower end of the fixing rod 14; left connecting block 21 includes left sliding sleeve 211 and first left spring 212, left sliding sleeve 211 has a left spout 2111, left slider 141 slide set up in the left spout 2111, first left spring 212 set up in the left spout 2111, the one end of first left spring 212 with left slider 141 fixed connection, the other end of first left spring 212 with left sliding sleeve 211 fixed connection.
Preferably, referring to fig. 1 and 3, a right slider 151 is fixed to the lower end of the adjusting lever 15; the right connecting block 31 includes a right sliding sleeve 311 and a first right spring 312, the right sliding sleeve 311 has a right sliding groove 3111, the right sliding block 151 slides and sets up in the right sliding groove 3111, the first right spring 312 set up in the right sliding groove 3111, one end of the first right spring 312 with the right sliding block 151 fixed connection, the other end of the first right spring 312 with the right sliding sleeve 311 fixed connection.
Preferably, referring to fig. 1 and fig. 2, a left stopper 2311 is disposed at one end of the left guide rod 231 away from the left clamping plate 232; the left clamping mechanism 2 further comprises a second left spring 24, the second left spring 24 is sleeved on the left guide rod 231, one end of the second left spring 24 is fixedly connected with the fixing rod 14, and the other end of the second left spring 24 is fixedly connected with the left limiting block 2311.
Preferably, referring to fig. 1 and 3, a right stopper 3311 is disposed at one end of the right guide rod 331 away from the right clamp plate 332; the right clamping mechanism 3 further comprises a second right spring 34, the second right spring 34 is sleeved on the right guide rod 331, one end of the second right spring 34 is fixedly connected with the adjusting rod 15, and the other end of the second right spring 34 is fixedly connected with the right limiting block 3311.
Preferably, referring to fig. 1 and fig. 2, a plurality of left telescopic blocks 25 are fixed on the left clamping plate 232, each left telescopic block 25 includes a left sleeve 251, a left translation block 252, a third left spring 253 and a left push rod 254, the left sleeve 251 is fixed on the left clamping plate 232, the left sleeve 251 has a left translation cavity, the left translation block 252 is slidably disposed in the left translation cavity, the third left spring 253 is disposed in the left translation cavity, one end of the third left spring 253 is fixedly connected with the left sleeve 251, the other end of the third left spring 253 is fixedly connected with the left translation block 252, and one end of the left push rod 254 is fixed on the left translation block 252.
Preferably, referring to fig. 1 and fig. 2, the left telescopic block 25 further includes a left cushion block 255, and the left cushion block 255 is fixed to the other end of the left push rod 254.
Preferably, referring to fig. 1 and 3, a plurality of right telescopic blocks 35 are fixed on the right clamping plate 332, each right telescopic block 35 includes a right sleeve 351, a right translation block 352, a third right spring 353 and a right push rod 354, the right sleeve 351 is fixed on the right clamping plate 332, the right sleeve 351 has a right translation cavity, the right translation block 352 is slidably disposed in the right translation cavity, the third right spring 353 is disposed in the right translation cavity, one end of the third right spring 353 is fixedly connected with the right sleeve 351, the other end of the third right spring 353 is fixedly connected with the right translation block 352, and the right push rod 354 is fixed on the right translation block 352.
Preferably, referring to fig. 1 and 3, the right extension block 35 further includes a right pad 355, and the right pad 355 is fixed to the other end of the right push rod 354.
Preferably, in order to increase the stability of the suspension clamp, the number of the fixing rods 14 and the number of the adjusting rods 15 are two, and correspondingly, the number of the left clamping mechanism 2 and the number of the right clamping mechanism 3 are also two.
For a better understanding of the present invention, the working process of the suspension clamp provided by the present invention will be described in detail below with reference to fig. 1 to 3: when the hoisting device is used, the hoisting chain 4 is fixed on a lifting hook of the hoisting machine, the left insert block 22 is inserted below an object to be hoisted, the screw rod 12 is rotated through the rotating wheel 16, the nut 13 is limited by the adjusting rod 15 and cannot rotate, so that the rotation of the screw rod 12 is converted into the translational motion of the nut 13, the nut 13 drives the adjusting rod 15 to move towards the fixed rod 14, the right insert block 32 is inserted below the object to be hoisted, then, the hoisting machine hoists the object to be hoisted through the hoisting chain 4, in the process, under the action of gravity of the object to be hoisted, the left sliding sleeve 211 and the right sliding sleeve 311 descend, the left extrusion block 234 and the right extrusion block 334 are respectively driven to descend, the left extrusion block 234 enables the left clamping plate 232 to move rightwards through the left wedge block 233, the right extrusion block 334 enables the right clamping plate 332 to move leftwards through the left expansion block 25 and the right expansion block 35, the object to be hoisted is respectively clamped, and displacement of the object to be prevented, and safety of the hoisting process is improved.
In summary, the distance between the fixed rod 14 and the adjusting rod 15 is adjusted by the width adjusting mechanism 1, so that the suspension clamp can adapt to heavy objects with different widths, the left squeezing block 234 and the right squeezing block 334 are respectively lowered by the gravity of the heavy objects, and the left clamping plate 232 and the right clamping plate 332 are close to each other by the left wedge-shaped block 233 and the right wedge-shaped block 333, so that the heavy objects are clamped in the transverse direction, the loosening of the heavy objects is prevented, and the safety of the hoisting process is improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention.
Claims (10)
1. A suspension clamp, comprising:
the width adjusting mechanism comprises an adjusting box, a screw rod, a nut, a fixed rod and an adjusting rod, the adjusting box is provided with an adjusting cavity, a limiting groove communicated with the adjusting cavity is formed in a bottom plate of the adjusting box, the screw rod is rotatably connected with a side plate of the adjusting box, the nut is in threaded connection with the screw rod, the upper end of the fixed rod is fixed on the adjusting box, a left guide hole is formed in the fixed rod, the upper end of the adjusting rod is fixed on the nut, the adjusting rod penetrates through the limiting groove and is in sliding connection with the limiting groove, and a right guide hole is formed in the adjusting rod;
the left clamping mechanism comprises a left connecting block, a left inserting block and a left clamping assembly, the left connecting block is elastically connected to the lower end of the fixing rod, the left inserting block is fixed on the left connecting block, the left clamping assembly comprises a left guide rod, a left clamping plate, a left wedge block and a left extrusion block, the left guide rod penetrates through the left guide hole and is in sliding connection with the left guide hole, the left clamping plate is fixed at one end, close to the adjusting rod, of the left guide rod, the left wedge block is fixed on the left clamping plate, the left wedge block is provided with a left inclined surface, the left extrusion block is abutted to the left inclined surface, and the left extrusion block is fixedly connected with the left connecting block;
the right clamping mechanism comprises a right connecting block, a right inserting block and a right clamping assembly, the right connecting block is elastically connected to the lower end of the adjusting rod, the right inserting block is fixed on the right connecting block, the right clamping assembly comprises a right guide rod, a right clamping plate, a right wedge block and a right extruding block, the right guide rod penetrates through the right guide hole and is in sliding connection with the right guide hole, the right clamping plate is fixed at one end, close to the fixing rod, of the right guide rod, the right wedge block is fixed on the right clamping plate, the right wedge block is provided with a right inclined surface, the right extruding block is abutted to the right inclined surface, and the right extruding block is fixedly connected with the right connecting block;
and the hanging chain is fixed on the width adjusting mechanism.
2. The suspension clamp according to claim 1, wherein the side plate of the adjusting box is provided with a through hole, and the screw rod passes through the through hole;
the width adjusting mechanism further comprises a bearing, an outer ring of the bearing is fixed on a side plate of the adjusting box and is coaxial with the through hole, and an inner ring of the bearing is sleeved on the screw rod and is fixedly connected with the screw rod.
3. The suspension clamp of claim 1, wherein a left slider is fixed to a lower end of the fixing rod;
the left connecting block comprises a left sliding sleeve and a first left spring, the left sliding sleeve is provided with a left sliding groove, a left sliding block is arranged in the left sliding groove in a sliding mode, the first left spring is arranged in the left sliding groove, one end of the first left spring is fixedly connected with the left sliding block, and the other end of the first left spring is fixedly connected with the left sliding sleeve.
4. The suspension clamp according to claim 1, wherein a right slide block is fixed at the lower end of the adjusting rod;
the right connecting block comprises a right sliding sleeve and a first right spring, the right sliding sleeve is provided with a right sliding groove, the right sliding block is arranged in the right sliding groove in a sliding mode, the first right spring is arranged in the right sliding groove, one end of the first right spring is fixedly connected with the right sliding block, and the other end of the first right spring is fixedly connected with the right sliding sleeve.
5. The suspension clamp according to claim 1, wherein a left limiting block is arranged at one end of the left guide rod away from the left clamping plate;
the left clamping mechanism further comprises a second left spring, the second left spring is sleeved on the left guide rod, one end of the second left spring is fixedly connected with the fixing rod, and the other end of the second left spring is fixedly connected with the left limiting block.
6. The suspension clamp according to claim 1, wherein a right limiting block is arranged at one end of the right guide rod away from the right clamping plate;
the right clamping mechanism further comprises a second right spring, the second right spring is sleeved on the right guide rod, one end of the second right spring is fixedly connected with the adjusting rod, and the other end of the second right spring is fixedly connected with the right limiting block.
7. The suspension clamp of claim 1, wherein the left clamping plate has a plurality of left telescoping blocks fixed thereon, each left telescoping block includes a left sleeve, a left translation block, a third left spring, and a left push rod, the left sleeve is fixed on the left clamping plate, the left sleeve has a left translation cavity, the left translation block is slidably disposed in the left translation cavity, the third left spring is disposed in the left translation cavity, one end of the third left spring is fixedly connected to the left sleeve, the other end of the third left spring is fixedly connected to the left translation block, and one end of the left push rod is fixed to the left translation block.
8. The suspension clamp of claim 7, wherein the left telescoping block further comprises a left pad secured to the other end of the left pushrod.
9. The suspension clamp according to claim 1, wherein the right clamping plate is fixed with a plurality of right telescopic blocks, each right telescopic block comprises a right sleeve, a right translation block, a third right spring and a right push rod, the right sleeve is fixed on the right clamping plate, the right sleeve is provided with a right translation cavity, the right translation block is slidably arranged in the right translation cavity, the third right spring is arranged in the right translation cavity, one end of the third right spring is fixedly connected with the right sleeve, the other end of the third right spring is fixedly connected with the right translation block, and the right push rod is fixed on the right translation block.
10. The suspension clamp of claim 9, wherein the right telescoping block further comprises a right spacer block secured to the other end of the right pushrod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011292378.5A CN112320566B (en) | 2020-11-18 | 2020-11-18 | Hanging clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011292378.5A CN112320566B (en) | 2020-11-18 | 2020-11-18 | Hanging clamp |
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| Publication Number | Publication Date |
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| CN112320566A CN112320566A (en) | 2021-02-05 |
| CN112320566B true CN112320566B (en) | 2023-04-07 |
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| CN202011292378.5A Active CN112320566B (en) | 2020-11-18 | 2020-11-18 | Hanging clamp |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114290106A (en) * | 2022-02-17 | 2022-04-08 | 付亚辉 | Stabilizing clamp for numerical control machine tool |
| CN114655826B (en) * | 2022-03-26 | 2024-05-24 | 安徽九华水安集团有限公司 | Concrete construction device for hydraulic engineering |
| CN114538272B (en) * | 2022-04-27 | 2022-07-22 | 中建五局安装工程有限公司 | Large-span hoisting device and hoisting method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1178511A (en) * | 1995-03-21 | 1998-04-08 | 赫德格拉夫有限公司 | Lifting device for slab panel or sheet materials |
| CN210505245U (en) * | 2019-07-29 | 2020-05-12 | 长江精工钢结构(集团)股份有限公司 | Special hoisting clamp for track |
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| CN112320566A (en) | 2021-02-05 |
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